But back to the playdough. On Thursday, Kesler announces he’s making a diving board and gets to work. When the diving board (wooden “knife”) doesn’t immediately suspend itself in the air when stuck into a blob of playdough, he adds playdough to the other end to hold it up, explaining that it’s the water. Johann hears this and tries it, too. Chris looks at Johann’s structure and comments that it looks like a bridge (another topic that keeps popping up).
Josie decides that she wants to make a diving board, too. At first she’s frustrated when, as happened initially with Kesler, her diving board won’t suspend in the air. Then she notices Kesler’s “water,” and adopts this strategy. But while Johann lengthened his structure by adding on to his “bridge,” (he acknowledges that it is a bridge, perhaps inspired by Chris’ statement), Josie lengthens hers using the semicircles.
But there’s more! Kesler pushes a knife across a piece of flattened playdough – it’s an airplane! Johann likes this idea, too, and makes an airplane with three wings.
From here, they part ways as far as exchanging ideas. Kesler notes that he can make a circle out of the semicircles while Johann uses playdough to glue two knives together.